Difference between revisions of "AcuA"

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* '''Sigma factor:'''  
 
* '''Sigma factor:'''  
  
* '''Regulation:'''  
+
* '''Regulation:''' repressed by glucose (3.4-fold) ([[CcpA]]) [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed] 
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
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=References=
 
=References=
  
 +
# Blencke et al. (2003) Transcriptional profiling of gene expression in response to glucose in ''Bacillus subtilis'': regulation of the central metabolic pathways. ''Metab Eng.'' '''5:''' 133-149 [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed]
 
# Gardner JG, Escalante-Semerena JC (2008) Biochemical and mutational analyses of AcuA, the acetyltransferase enzyme that controls the activity of the acetyl coenzyme a synthetase (AcsA) in ''Bacillus subtilis''. ''J. Bacteriol.'' '''190:''' 5132-5136. [http://www.ncbi.nlm.nih.gov/sites/entrez/18487328 PubMed]
 
# Gardner JG, Escalante-Semerena JC (2008) Biochemical and mutational analyses of AcuA, the acetyltransferase enzyme that controls the activity of the acetyl coenzyme a synthetase (AcsA) in ''Bacillus subtilis''. ''J. Bacteriol.'' '''190:''' 5132-5136. [http://www.ncbi.nlm.nih.gov/sites/entrez/18487328 PubMed]
 
# Gardner JG, Escalante-Semerena JC (2009) In ''Bacillus subtilis'', the sirtuin protein deacetylase, encoded by the ''srtN'' gene (formerly ''yhdZ''), and functions encoded by the ''acuABC'' genes control the activity of acetyl coenzyme A synthetase. ''J. Bacteriol.'' '''191:''' 1749-1755. [http://www.ncbi.nlm.nih.gov/sites/entrez/19136592 PubMed]
 
# Gardner JG, Escalante-Semerena JC (2009) In ''Bacillus subtilis'', the sirtuin protein deacetylase, encoded by the ''srtN'' gene (formerly ''yhdZ''), and functions encoded by the ''acuABC'' genes control the activity of acetyl coenzyme A synthetase. ''J. Bacteriol.'' '''191:''' 1749-1755. [http://www.ncbi.nlm.nih.gov/sites/entrez/19136592 PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]

Revision as of 08:44, 6 April 2009

  • Description: protein acetylase for the control of AcsA activity

Gene name acuA
Synonyms
Essential no
Product Gcn5-related N-acetyltransferase
Function control of AcsA activity
MW, pI 24 kDa, 5.028
Gene length, protein length 630 bp, 210 aa
Immediate neighbours acsA, acuB
Gene sequence (+200bp) Protein sequence
Genetic context
AcuA context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: acetylates (and thereby inactivates) AcsA on Lys-549 PubMed PubMed
  • Protein family: Gcn5-relatedN-acetyltransferase PubMed
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

  • Structure:
  • Swiss prot entry:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • Regulation: repressed by glucose (3.4-fold) (CcpA) PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

  1. Blencke et al. (2003) Transcriptional profiling of gene expression in response to glucose in Bacillus subtilis: regulation of the central metabolic pathways. Metab Eng. 5: 133-149 PubMed
  2. Gardner JG, Escalante-Semerena JC (2008) Biochemical and mutational analyses of AcuA, the acetyltransferase enzyme that controls the activity of the acetyl coenzyme a synthetase (AcsA) in Bacillus subtilis. J. Bacteriol. 190: 5132-5136. PubMed
  3. Gardner JG, Escalante-Semerena JC (2009) In Bacillus subtilis, the sirtuin protein deacetylase, encoded by the srtN gene (formerly yhdZ), and functions encoded by the acuABC genes control the activity of acetyl coenzyme A synthetase. J. Bacteriol. 191: 1749-1755. PubMed
  4. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed